摘要
长度检定场是电磁波测距仪量值传递的主要标准,主要用于各等级电磁波测距仪的常数测定,本文根据相关的测量规范,就建场设计及其控制测量中一些技术问题作了一些分析和探讨。
Field comparator is an important standard for length transferring of electro-magnetic distance measuring instrument. It has usually been used in constant measuring of different class electro-magnetic distance measuring instrument. According to some technical standards, this paper analyses some technical issues of the construction and control survey of field comparators.
出处
《测绘与空间地理信息》
2005年第5期118-120,共3页
Geomatics & Spatial Information Technology
关键词
长度检定场
控制测量
基线
field comparator
control survey
base line
